import java.util.ArrayList;
import java.util.List;

/**
 * @author yxwonline.com
 * @description 
 * @date 2010-8-3 下午03:00:45
 */
public class Test {
	public static void main(String[] args) {
		try{
			System.out.println("18803252627".split(",").length);
		}catch(Exception e){
			e.printStackTrace();
		}
	}
}
